The new Teenage Engineering OP-1 OS is here!  It is a free upgrade, adding some user requests, as well as introducing a number of completely new features. Download, upgrade and try it out for yourself!

TE OP 1 Lips 560


  • Voltage synth added
  • Arpeggio sequencer added
  • Tape loops now automatically crossfaded
  • Tape effect chop twice as short + also works at tape start/stop position and across loop wrap
  • FM radio press green encoder to autotune
  • Endless sequencer extended to 128 steps
  • Tremolo LFO updated with extra waveforms
  • PO sync mode added
  • Tempo nudge when running on external tempo
  • All new user contributed presets, based on the previous updates throughout the years 
  • and more…

Voltage Synth

Voltage is a new synthesiser engine with electrifying results using multiple interconnected oscillators. It can produce a wide range of sounds, from basses to organs to pads and more.

Arpeggio sequencer

OP-1 has been updated with Arpeggio, a new arpeggiator sequencer, that you can use with drums, synths and of course samples. It works great for basslines and lead sounds.

Click here to watch a video overview.

PO sync mode

Teenage Engineering have expanded the sync capabilities of OP-1 for simple synchronisation of Pocket Operators and added flexibility for connecting to other gear.

Click here to watch a video overview.

You can download the new OP-1 OS update for free at this location.

The Teenage Engineering OP-1 Portable Synthesiser is available now priced at £799 RRP inc VAT.

Teenage Engineering is distributed in the UK and ROI by Sound Technology Ltd.  For more information please call 01462 480000 or visit